Search a number
-
+
1372752154379 is a prime number
BaseRepresentation
bin10011111110011110011…
…001111000111100001011
311212020022110100211011102
4103332132121320330023
5134442344022420004
62530344510452015
7201115035533624
oct23763631707413
94766273324142
101372752154379
1148a1a9892611
121a206bb0400b
139c5b07893b8
144a6278cca4b
1525a95e6e11e
hex13f9e678f0b

1372752154379 has 2 divisors, whose sum is σ = 1372752154380. Its totient is φ = 1372752154378.

The previous prime is 1372752154327. The next prime is 1372752154381. The reversal of 1372752154379 is 9734512572731.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1372752154379 - 216 = 1372752088843 is a prime.

Together with 1372752154381, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1372752154309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 686376077189 + 686376077190.

It is an arithmetic number, because the mean of its divisors is an integer number (686376077190).

Almost surely, 21372752154379 is an apocalyptic number.

1372752154379 is a deficient number, since it is larger than the sum of its proper divisors (1).

1372752154379 is an equidigital number, since it uses as much as digits as its factorization.

1372752154379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11113200, while the sum is 56.

The spelling of 1372752154379 in words is "one trillion, three hundred seventy-two billion, seven hundred fifty-two million, one hundred fifty-four thousand, three hundred seventy-nine".